Vulnerability in Cisco 4321_integrated_services_router
CVE-2018-0177
A vulnerability in the IP Version 4 (IPv4) processing code of Cisco IOS XE Software running on Cisco Catalyst 3850 and Cisco Catalyst 3650 Series Switches could allow an unauthenticated, remote attacker to cause high CPU utilization, trace…
EPSS: 0.039 (88.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Cisco 4321_integrated_services_router
- Cisco 4331_integrated_services_router
- Cisco 4351_integrated_services_router
- Cisco 4431_integrated_services_router
- Cisco 4451-x_integrated_services_router
- Cisco Asr_1000_series_route_processor_\(rp2\)
- Cisco Asr_1000_series_route_processor_\(rp3\)
- Cisco Asr_1001-hx
- Cisco Asr_1001-x
- Cisco Asr_1002-hx
Weakness classification (CWE)
References
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
Frequently asked questions
- What is CVE-2018-0177?
- CVE-2018-0177 is a high-severity vulnerability in Cisco 4321_integrated_services_router, classified under CWE-19. CVSS score: 7.5/10. Published 2018-03-28.
- How severe is CVE-2018-0177?
- High severity. CVSS v3 base score is 7.5 out of 10.